package com.sanmao.spring.demo.security.springsecurityoauth2demo.handler;

import lombok.extern.slf4j.Slf4j;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * 校验失败处理流程
 * @Author: Sanmao
 * @Date: 2021/08/31/11:50
 * @Description:
 */
@Slf4j
@Component("dmAuthenticationFailureHandler")
public class DmAuthenticationFailureHandler extends SimpleUrlAuthenticationFailureHandler {

  @Override
  public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response,
    AuthenticationException exception) throws IOException, ServletException {
    log.info("authentication failure!!!");
    super.onAuthenticationFailure(request, response, exception);
  }
}
